Pop-up tic-tac-toe apparatus



FIG. 1 is a front perspective view of the pop-up tic-tac-toe apparatus, showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a side elevational view thereof;

FIG. 4 is a top plan view thereof. 

The ornamental design for the pop-up tic-tac-toe apparatus, substantially as shown. 